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[ CAS No. 10538-51-9 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}

2D 3D

Chemical Structure| 10538-51-9

Chemical Structure| 10538-51-9

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Quality Control of [ 10538-51-9 ]

COA NMR CNMR HPLC LC-MS

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SDS Specification

Alternatived Products of [ 10538-51-9 ]

Product Citations

Product Details of [ 10538-51-9 ]

CAS No. :	10538-51-9	MDL No. :	MFCD00004378
Formula :	C₁₁H₁₂O₄	Boiling Point :	-
Linear Structure Formula :	(CH₃O)₂C₆H₃CHCHCOOH	InChI Key :	JPQWWJZORKTMIZ-ZZXKWVIFSA-N
M.W :	208.21	Pubchem ID :	697594
Synonyms :

Safety of [ 10538-51-9 ]

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313	UN#:	N/A
Hazard Statements:	H315-H319	Packing Group:	N/A
GHS Pictogram:

Application In Synthesis of [ 10538-51-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Downstream synthetic route of [ 10538-51-9 ]

[ 10538-51-9 ] Synthesis Path-Downstream 1~1

1
[ 10538-51-9 ]
[ 3321-92-4 ]
C₁₉H₁₆Cl₂O₅ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	With pyridine; trichlorophosphate; at 20℃;Cooling with ice;	General procedure: Phosphoryl chloride (POCl3; 20 mmol) was added slowly to a 100 mL SNRB flask containing a mixture of I (5.5 mmol) and the appropriate 2'-hydroxyacetophenone (5 mmol) in pyridine (30 mL). The flask was placed in an ice bath and the reaction mixture was left overnight, with constant stirring at room temperature. The reaction mixture was then poured into 100 mL cold, dilute HCl in a 250 mL EF, followed by extraction with ethyl acetate (EA). The organic layer was dried over anhydrous magnesium sulfate and concentrated in vacuo. The crude product obtained was further purified by open column chromatography.

Reference： [1]Molecules,2014,vol. 19,p. 16058 - 16081

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Technical Information

? Acidity of Phenols ? Arndt-Eistert Homologation ? Benzylic Oxidation ? Birch Reduction ? Blanc Chloromethylation ? Chan-Lam Coupling Reaction ? Electrophilic Substitution of the Phenol Aromatic Ring ? Etherification Reaction of Phenolic Hydroxyl Group ? Friedel-Crafts Reaction ? Halogenation of Phenols ? Hunsdiecker-Borodin Reaction ? Hydrogenolysis of Benzyl Ether ? Nomenclature of Ethers ? Oxidation of Phenols ? Passerini Reaction ? Pechmann Coumarin Synthesis ? Preparation of Aldehydes and Ketones ? Preparation of Alkylbenzene ? Preparation of Amines ? Preparation of Carboxylic Acids ? Preparation of Ethers ? Reactions of Amines ? Reactions of Benzene and Substituted Benzenes ? Reactions of Carboxylic Acids ? Reactions of Ethers ? Reimer-Tiemann Reaction ? Schmidt Reaction ? Specialized Acylation Reagents-Ketenes ? Ugi Reaction ? Vilsmeier-Haack Reaction

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Code	Phrase
P101	If medical advice is needed,have product container or label at hand.
P102	Keep out of reach of children.
P103	Read label before use
Prevention
Code	Phrase
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P210	Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P211	Do not spray on an open flame or other ignition source.
P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles
P222	Do not allow contact with air.
P223	Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P230	Keep wetted
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P233	Keep container tightly closed.
P234	Keep only in original container.
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P242	Use only non-sparking tools.
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Code	Phrase
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P321
P322
P330	Rinse mouth.
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P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
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P401
P402	Store in a dry place.
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P411
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P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
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P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Ghs Hazard Statements

Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
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H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
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H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
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H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
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H316	Causes mild skin irritation
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H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

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